NL7608841A - PROCESS FOR PREPARING CHOLEST -5.7-DIEEN 3 (BETA) .25-DIOL. - Google Patents

PROCESS FOR PREPARING CHOLEST -5.7-DIEEN 3 (BETA) .25-DIOL.

Info

Publication number
NL7608841A
NL7608841A NL7608841A NL7608841A NL7608841A NL 7608841 A NL7608841 A NL 7608841A NL 7608841 A NL7608841 A NL 7608841A NL 7608841 A NL7608841 A NL 7608841A NL 7608841 A NL7608841 A NL 7608841A
Authority
NL
Netherlands
Prior art keywords
dieen
cholest
diol
beta
preparing
Prior art date
Application number
NL7608841A
Other languages
Dutch (nl)
Original Assignee
Wisconsin Alumni Res Found
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of NL7608841A publication Critical patent/NL7608841A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7608841A 1968-07-01 1976-08-09 PROCESS FOR PREPARING CHOLEST -5.7-DIEEN 3 (BETA) .25-DIOL. NL7608841A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74123968A 1968-07-01 1968-07-01
US78963868A 1968-12-09 1968-12-09
US80954169A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
NL7608841A true NL7608841A (en) 1976-11-30

Family

ID=27419270

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6910023A NL150682B (en) 1968-07-01 1969-06-30 PROCESS FOR PREPARING A PHARMACOLOGICALLY ACTIVE PREPARATION CONTAINING A VITAMIN D DERIVATIVE AND FORMED FOOD PRODUCTS.
NL7608841A NL7608841A (en) 1968-07-01 1976-08-09 PROCESS FOR PREPARING CHOLEST -5.7-DIEEN 3 (BETA) .25-DIOL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL6910023A NL150682B (en) 1968-07-01 1969-06-30 PROCESS FOR PREPARING A PHARMACOLOGICALLY ACTIVE PREPARATION CONTAINING A VITAMIN D DERIVATIVE AND FORMED FOOD PRODUCTS.

Country Status (5)

Country Link
DE (1) DE1933375C3 (en)
FR (1) FR2012069B1 (en)
GB (1) GB1261291A (en)
IT (1) IT1052283B (en)
NL (2) NL150682B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833622A (en) * 1969-03-17 1974-09-03 Upjohn Co Crystalline 25-hydroxycholecalciferol hydrate and structurally related compounds
US3822254A (en) * 1973-05-21 1974-07-02 Hoffmann La Roche Synthesis of 25-hydroxycholesterol
US3856780A (en) * 1973-06-18 1974-12-24 T Narwid Synthesis of 25-hydroxycholesterol and derivatives thereof
US4448721A (en) * 1982-09-20 1984-05-15 Wisconsin Alumni Research Foundation Hydroxyvitamin D2 compounds and process for preparing same

Also Published As

Publication number Publication date
GB1261291A (en) 1972-01-26
IT1052283B (en) 1981-06-20
NL150682B (en) 1976-09-15
DE1933375A1 (en) 1970-01-08
NL6910023A (en) 1970-01-05
DE1933375C3 (en) 1973-09-20
DE1933375B2 (en) 1973-02-15
FR2012069B1 (en) 1973-06-08
FR2012069A1 (en) 1970-03-13

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn